Ohio subset of Plant Communities of the Midwest ... - NatureServe
Ohio subset of Plant Communities of the Midwest ... - NatureServe
Ohio subset of Plant Communities of the Midwest ... - NatureServe
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Forests and Woodlands: Interior Highlands Dry-mesic Oak Forests and Woodlands<br />
Quercus prinus / Smilax spp. Forest<br />
Rock Chestnut Oak / Greenbrier Species Forest<br />
Chestnut Oak Forest<br />
CEGL005022<br />
DESCRIPTION: Trees in this forest make <strong>the</strong>ir best growth on steep lower slopes <strong>of</strong> small spur ridges. Individual trees<br />
are medium in size (8-20 m), with open, spreading, and <strong>of</strong>ten irregularly shaped crowns. Canopy closure is around<br />
80-90%. Dominant tree species include Quercus prinus, with some Quercus alba, Quercus velutina, and Quercus<br />
coccinea. The understory is poorly developed (less than 50% cover), consisting <strong>of</strong> scattered, open-grown trees and<br />
shrubs, including Vaccinium arboreum. Ground cover consists <strong>of</strong> mixed herbaceous species and is generally sparse<br />
(less than 20%), with an abundance <strong>of</strong> lichens and mosses occurring on exposed rock and dead wood. Typical<br />
herbaceous species include Antennaria plantaginifolia and Danthonia spicata (TNC 1995a).<br />
Stands occur on dry sandy, rocky, and gravelly, non-calcareous, thin to deep upland soils <strong>of</strong> steep mid and upper<br />
slopes <strong>of</strong> hills, bluffs and ridges. Aspect is generally sou<strong>the</strong>rn and western. Bedrock is predominantly sandstone<br />
(sometimes chert), with boulders and rock fragments at or near <strong>the</strong> surface (TNC 1995a).<br />
Occasional fire, wind, and lightning damage occurs. Seasonal drought can be severe.<br />
COMMENTS: 2, MCS. In Illinois, Smilax spp. are not as common as in Indiana. Some stands may have more <strong>of</strong> a<br />
mixed oak component. Type is also found in <strong>the</strong> Shawnee Hill region <strong>of</strong> Kentucky. Distribution <strong>of</strong> this type in <strong>the</strong><br />
Sou<strong>the</strong>ast needs to be assessed. This community is conceptually related to Quercus prinus - Quercus (alba,<br />
coccinea, velutina) / Viburnum acerifolium - (Kalmia latifolia) Forest (CEGL005023), which is a more dry-mesic and<br />
diverse forest.<br />
CONSERVATION RANK: G3G5.<br />
DISTRIBUTION: This chestnut oak / greenbrier forest type is found in <strong>the</strong> Interior Low Plateau region <strong>of</strong> <strong>the</strong> United<br />
States, ranging from sou<strong>the</strong>rn Illinois east to sou<strong>the</strong>rn <strong>Ohio</strong> and south to Kentucky and possibly Tennessee.<br />
USFS ECOREGIONS: 221D:PP, 221Ec:PPP, 221Ed:PPP, 221Ef:PPP, 221H:PP, 221I:PP, 222Aq:CCC, 222Da:CCP, 222Db:CCC,<br />
222Dc:CCP, 222De:CCC, 222Dg:CCP, 222Dh:CCP, 222Dj:CCP, 222Ei:CCC, 222Ek:CCP, 222El:CCC, 222Em:CCC, 231A:PP,<br />
231C:PP, 231D:PP, M221A:PP, M221C:P<br />
CONSERVATION REGIONS: 38:C, 44:C, 50:<br />
STATES: IL IN KY OH TN PROVINCES:<br />
MIDWEST HERITAGE SYNONYMY: IL dry upland forest (S) +<br />
IN dry upland forest +<br />
OH appalachian oak forest <br />
OTHER SYNONYMY: Dry Upland Forest B. O<strong>the</strong>r names listed rely upon moisture availability, topographic position,<br />
and bedrock to establish community boundaries., Dry Sandstone Forest B. O<strong>the</strong>r names listed rely upon moisture<br />
availability, topographic position, and bedrock to establish community boundaries.<br />
USNVC HIERARCHY: QUERCUS PRINUS - (QUERCUS COCCINEA, QUERCUS VELUTINA) FOREST ALLIANCE (I.B.2.N.a)<br />
PLANT COMMUNITIES OF THE MIDWEST – 2001. APPENDIX: ASSOCIATION DESCRIPTIONS<br />
462